CN114654974B

CN114654974B - Vehicle window adjusting method and device, electronic equipment and readable storage medium

Info

Publication number: CN114654974B
Application number: CN202210317300.7A
Authority: CN
Inventors: 李昌远; 蔡宗智; 孟醒
Original assignee: Beijing Voyager Technology Co Ltd
Current assignee: Beijing Voyager Technology Co Ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2024-03-22
Anticipated expiration: 2040-06-18
Also published as: CN111674246B; CN114654974A; WO2021253953A1; CN111674246A

Abstract

The application provides a vehicle window adjusting method, a device, electronic equipment and a readable storage medium, wherein the method is applied to a vehicle-mounted central control system of an unmanned vehicle and comprises the following steps: after the authorization of the passenger is obtained, the gesture information of the target passenger positioned in the unmanned vehicle is obtained in real time, and the adjustment strategy of the brightness of the vehicle window is determined; and adjusting the brightness of the vehicle window according to the determined adjustment strategy of the brightness of the vehicle window. According to the vehicle window brightness adjusting method and device, the requirements of the target passengers on the vehicle interior brightness are determined through the gesture information of the target passengers, the vehicle window brightness is automatically adjusted, and the degree of automation of the vehicle window adjustment is improved.

Description

Vehicle window adjusting method and device, electronic equipment and readable storage medium

The present application is a divisional application of an invention patent application with a filing date of 2020, 06 and 18 days, a filing number of 202010561630.1, and a title of a vehicle window adjusting method, a device, an electronic apparatus and a readable storage medium.

Technical Field

The present disclosure relates to the field of data processing technologies, and in particular, to a method and an apparatus for adjusting a vehicle window, an electronic device, and a readable storage medium.

Background

With the development of unmanned technology, unmanned automobiles gradually enter the production and life of people. The unmanned automobile has the functions of detection, identification, judgment, decision making, optimization, execution, feedback, correction and control and the like, and is an intelligent automobile which integrates the technologies of information sharing, wireless communication, artificial intelligence, automatic control and the like.

The window of the unmanned automobile in the existing design is used for adjusting the brightness of light irradiated into the automobile from the outside of the automobile, and usually, when people in the automobile need to adjust the brightness in the automobile, the adjustment is carried out in a window opening and closing mode, so that the degree of automation of the adjustment of the brightness of the window is not high.

Disclosure of Invention

In view of the foregoing, an object of the present application is to provide a vehicle window adjusting method, device, electronic apparatus, and readable storage medium, so as to achieve the purpose of automatically adjusting the brightness of light in a vehicle according to the posture of a person in the vehicle.

In a first aspect, an embodiment of the present application provides a window adjustment method applied to a vehicle-mounted central control system of an unmanned vehicle, including:

acquiring the attitude information of a target passenger positioned in the unmanned vehicle and the illumination information of light rays irradiated on the unmanned vehicle in real time;

Determining a regulating strategy of the brightness of the vehicle window according to the gesture information of a target passenger in the unmanned vehicle;

and adjusting the window on the unmanned vehicle according to the determined window brightness adjustment strategy.

With reference to the first aspect, the embodiment of the present application provides a first possible implementation manner of the first aspect, wherein the acquiring, in real time, attitude information of a target passenger located in the interior of the unmanned vehicle includes:

and determining the gesture information of the target passenger in the unmanned vehicle through the video information in the unmanned vehicle shot by the vehicle-mounted camera and/or the contact position information of the target passenger and the seat detected by the sensor on the seat.

With reference to the first aspect, the embodiments of the present application provide a second possible implementation manner of the first aspect, wherein the gesture information includes: the inclination angle of the body relative to the ground and the opening and closing state of eyes when the target passenger contacts with the seat;

the determining the adjustment strategy of the brightness of the vehicle window according to the gesture information of the target passenger in the unmanned vehicle comprises the following steps:

judging whether the inclination angle of the body relative to the ground is smaller than a preset inclination angle when the target passenger contacts with the seat or not and whether the eyes of the target passenger are in a closed state or not;

And if the inclination angle of the body relative to the ground when the target passenger contacts with the seat is smaller than the preset inclination angle and the eyes of the target passenger are in a closed state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

With reference to the first aspect, the embodiments of the present application provide a third possible implementation manner of the first aspect, wherein the posture information of the target passenger includes an eye open state;

if the face of the target passenger faces the outside of the unmanned vehicle and eyes are in an open state, determining an adjustment strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window; and if the face orientation of the target passenger is the interior of the unmanned vehicle and the eyes are in an open state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

With reference to the first aspect, the embodiments of the present application provide a fourth possible implementation manner of the first aspect, wherein the gesture information of the target passenger includes: the eye opening and closing state of the target passenger; before the determining the window brightness adjustment strategy according to the gesture information of the target passenger in the unmanned vehicle, the method further comprises:

Acquiring the travel progress of the unmanned vehicle;

and determining a regulating strategy of the brightness of the vehicle window according to the gesture information of the target passenger in the unmanned vehicle and the travel progress.

With reference to the first aspect, the present embodiment provides a fifth possible implementation manner of the first aspect, wherein the travel schedule includes: the ratio of the corresponding driving mileage of the unmanned vehicle to the estimated total driving mileage;

judging whether the ratio of the corresponding travelled mileage of the unmanned vehicle to the predicted total travelled mileage is larger than a first preset value or not;

if the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is smaller than a first preset value and the eyes of the target passenger are in a closed state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window; and if the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is larger than a preset value and the eyes of the target passenger are in a closed state, determining the adjustment strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window.

With reference to the first aspect, an embodiment of the present application provides a sixth possible implementation manner of the first aspect, where the determining, according to pose information of a target passenger in the unmanned vehicle, an adjustment policy of window brightness includes:

acquiring environment information outside the unmanned vehicle;

and determining a regulating strategy of the brightness of the vehicle window according to the gesture information of the target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle.

With reference to the sixth possible implementation manner of the first aspect, the present embodiment provides a seventh possible implementation manner of the first aspect, wherein the posture information of the target passenger includes an eye open and closed state; the external environment information includes: the irradiation direction of the light rays with the light intensity exceeding a second preset value in the light rays irradiated to the unmanned vehicle;

judging whether eyes of a target passenger in the unmanned vehicle are in an open state;

if the eyes of the target passenger are in an open state, judging whether the eyes of the target passenger are irradiated with light rays with the light intensity exceeding a first preset value in the light rays irradiated onto the unmanned vehicle according to the irradiation direction of the light rays with the light intensity exceeding a second preset value;

And if the light with the light intensity exceeding a second preset value in the light irradiated on the unmanned vehicle irradiates the eyes of the target passenger, determining the adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

With reference to the seventh possible implementation manner of the first aspect, the embodiment of the present application provides an eighth possible implementation manner of the first aspect, wherein the determining the window brightness adjustment policy to reduce the light transmittance of the window if the light with the light intensity exceeding the second preset value among the light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger includes:

determining an intersection point of a target straight line and a vehicle window, and determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance at the intersection point on the vehicle window; the target straight line is a straight line where light which irradiates the eyes of the target passenger and has the light intensity exceeding a second preset value is located.

With reference to the sixth possible implementation manner of the first aspect, the embodiment of the present application provides a ninth possible implementation manner of the first aspect, wherein the determining, according to the posture information of the target passenger inside the unmanned vehicle and the environmental information outside the unmanned vehicle, the adjustment policy of the window brightness includes:

According to the relative position of each window and the illumination information of the light rays irradiated on the unmanned vehicle, determining the window directly irradiated by the light rays as a target window;

and determining a window brightness adjusting strategy acting on the target window according to the posture information of the target passenger and the illumination information of the light rays irradiated on the target window.

With reference to any one of the foregoing possible implementation manners of the first aspect, an embodiment of the present application provides a tenth possible implementation manner of the first aspect, wherein the gesture information further includes: the duration of the current gesture of the target passenger is kept;

before the determining the window brightness adjustment strategy according to the gesture information of the target passenger in the unmanned vehicle, the method further comprises:

detecting whether the duration of keeping the current gesture of the target passenger exceeds a preset duration;

and if the duration of keeping the current gesture of the target passenger exceeds the preset duration, determining an adjustment strategy of the brightness of the vehicle window to adjust the light transmittance of the vehicle window.

With reference to the first aspect, an embodiment of the present application provides an eleventh possible implementation manner of the first aspect, wherein the gesture information of the target passenger includes any one or more of the following: the inclination angle of the body relative to the ground, the eye opening and closing state, and the face orientation of the target passenger when the target passenger contacts the seat.

With reference to the sixth or seventh possible implementation manner of the first aspect, the embodiment of the present application provides a twelfth possible implementation manner of the first aspect, where after the step of reducing the light transmittance of the vehicle window, the method further includes:

judging whether the light intensity in the unmanned vehicle exceeds a third preset value or not;

and if the light intensity in the unmanned vehicle exceeds a third preset value, driving the electric curtain corresponding to the vehicle window to drop.

In a second aspect, embodiments of the present application provide a window adjustment device, including:

the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring the gesture information of a target passenger positioned in an unmanned vehicle and the illumination information of light irradiated on the unmanned vehicle in real time;

the first determining module is used for determining a window brightness adjusting strategy according to the gesture information of a target passenger in the unmanned vehicle;

and the adjusting module is used for adjusting the window on the unmanned vehicle according to the determined window brightness adjusting strategy.

In a third aspect, embodiments of the present application further provide a vehicle window control system, including: a window controller and a window controlled by the window controller;

The window controller for performing the steps of the window adjustment method according to the first aspect, or any one of the first aspects;

the vehicle window is configured to display a brightness according to the steps of the vehicle window adjusting method according to the first aspect, or any one of the first aspects, performed by the vehicle window controller.

In a fourth aspect, embodiments of the present application also provide an unmanned vehicle comprising a window control system as described in the third aspect; the window control system includes a window controller and a window controlled by the window control system.

In a fifth aspect, the embodiments of the present application further provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the first aspect, or any of the possible implementation manners of the first aspect.

The vehicle window adjusting method provided by the embodiment of the application comprises the following steps: acquiring attitude information of a target passenger positioned in the unmanned vehicle in real time, and determining a regulating strategy of the brightness of the vehicle window; and adjusting the brightness of the vehicle window according to the determined adjustment strategy of the brightness of the vehicle window. According to the method and the device, the requirements of the target passengers on the brightness in the vehicle are determined through the gesture information of the target passengers, and then the adjustment strategy of the brightness of the vehicle window is automatically determined, so that the brightness of the vehicle window is automatically adjusted, and the degree of automation of the adjustment of the vehicle window is improved.

According to the vehicle window adjusting method, the adjusting strategy for reducing the light transmittance of the vehicle window is automatically determined by analyzing the inclination angle of the body relative to the ground and the opening and closing state of the eyes of the target passenger when the target passenger contacts with the seat, so that the requirement for light in the vehicle when the target passenger is in a resting state can be met, and the degree of automation of vehicle window adjustment is improved.

According to the vehicle window adjusting method, the adjusting strategy for reducing the light transmittance of the vehicle window is determined under the condition that the eyes of a target passenger are in the open state and the light intensity exceeds the irradiation direction of light of the second preset value, so that the adjusting strategy for automatically determining the brightness of the vehicle window by combining the posture information of the target passenger and the external environment information is realized, and the degree of automation of vehicle window adjustment is improved.

According to the vehicle window adjusting method, the adjusting strategy of the vehicle window brightness is determined according to the travel progress of the unmanned vehicle and the eye closing state of the target passenger, so that the automation degree of vehicle window adjustment is improved when the unmanned vehicle executes a service order.

According to the vehicle window adjusting method, the adjusting strategy for adjusting the vehicle window brightness is determined according to the duration of keeping the current gesture of the target passenger, so that the situation that discomfort is brought to the target passenger due to frequent vehicle window brightness conversion caused by the fact that the target passenger converts gesture information for many times in a short time is avoided, and the degree of automation of vehicle window adjustment is improved.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 illustrates a flow chart of a method for window adjustment provided by an embodiment of the present application;

FIG. 2 illustrates a first window adjustment effect provided by an embodiment of the present application;

FIG. 3 illustrates a second window adjustment effect provided by an embodiment of the present application;

FIG. 4 illustrates a third window adjustment effect provided by an embodiment of the present application;

fig. 5 shows a schematic structural view of a window regulator according to an embodiment of the present application;

fig. 6 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

The window of the unmanned automobile in the existing design is usually adjusted by opening and closing the window when the brightness of the light irradiated into the automobile from the outside of the automobile is required to be adjusted by personnel in the automobile. However, when the unmanned automobile is in a high-speed running state, personnel in the automobile cannot open the window; when the external temperature is higher or lower, the temperature in the vehicle can be influenced by opening or closing the window, so that the mode of adjusting the light in the vehicle through opening and closing the window is not humanized to the personnel in the vehicle, and the degree of automation is not high. Based on the above, the embodiment of the application provides a vehicle window adjusting method and device, and the method and device are described below through the embodiment.

For the sake of understanding the present embodiment, a detailed description will be given of a window adjusting method disclosed in the embodiments of the present application. In a flow chart of a window adjustment method shown in fig. 1, the method includes the steps of:

s101: acquiring the attitude information of a target passenger positioned in the unmanned vehicle and the illumination information of light rays irradiated on the unmanned vehicle in real time;

s102: determining a regulating strategy of the brightness of the vehicle window according to the gesture information of a target passenger in the unmanned vehicle;

s103: and adjusting the brightness of the vehicle window according to the determined adjustment strategy of the brightness of the vehicle window.

In step S101, the unmanned vehicle may be a vehicle that is in an operation state and is capable of providing travel services to passengers, or may be an unmanned vehicle for passengers.

The interior of the unmanned vehicle may be occupied by at least one passenger at the same time. When a plurality of passengers are seated in the interior of the unmanned vehicle, the unmanned vehicle may determine different window brightness adjustment strategies for passengers having different needs, and thus, the target passenger refers to a passenger who is in need of determining the window brightness adjustment strategy, and the target passenger may be a passenger or passengers in the interior of the unmanned vehicle.

The posture information of the target passenger may refer to posture information of a certain part of the body of the target passenger inside the unmanned vehicle or posture information of a certain part, such as straying, yawning, looking at a mobile phone, looking at a landscape, and the like.

In a preferred embodiment, after the authorization of the passenger is passed, the posture information of the passenger is acquired to perform the posture recognition of the passenger. For example, when a selection of a target button on the unmanned vehicle by the passenger is received, it is determined that the authorization of the passenger for the gesture information acquisition is obtained, or when an authorization operation of the passenger on the mobile terminal in a connected state with the unmanned vehicle is received, the mobile terminal transmits an authorization confirmation instruction to the unmanned vehicle to determine that the authorization of the passenger for the gesture information acquisition is obtained. It should be understood that the above manner of obtaining the passenger authorization is merely an example, and the present application is not limited thereto, and the passenger authorization may be obtained by other manners.

The light irradiated onto the unmanned vehicle specifically refers to light irradiated onto the window of the unmanned vehicle, and the light irradiated onto the window of the unmanned vehicle may affect the riding state of the target passenger through the window glass. The light rays irradiated onto the unmanned vehicle may include any light rays which can emit light and are being irradiated onto the window of the unmanned vehicle by a light source (for example, sun, an on lamp, a burning combustible material, etc.); other objects may also be included that reflect or refract light onto the windows of the unmanned vehicle, such as solar light reflected off of glass on a building.

The illumination information of the light irradiated onto the unmanned vehicle may specifically include illumination intensity, an irradiation direction of the light whose intensity exceeds a second preset value, a continuous illumination period, and the like.

When the unmanned vehicle is in the operation state, the vehicle-mounted central control system can acquire the attitude information of a target passenger positioned in the unmanned vehicle and the illumination information of light rays irradiated on the unmanned vehicle in real time.

In the implementation process, the vehicle-mounted central control system can determine the gesture information of the target passenger in the unmanned vehicle through the video information in the unmanned vehicle shot by the vehicle-mounted camera and/or the contact position information of the target passenger and the seat detected by the sensor on the seat.

The video information in the unmanned vehicle shot by the vehicle-mounted camera comprises image information of a target passenger. The video information of the interior of the unmanned vehicle shot by the vehicle-mounted camera can also comprise time duration information when the target passengers are in various postures.

The sensors on the seat may include pressure sensors, temperature sensors, contact sensors, etc., which may be provided at different positions on the seat, the pressure sensors being used to detect the pressure of the target passenger in contact with the seat, and the temperature sensors and contact sensors being used to detect the position of the target passenger in contact with the seat. The sensor on the seat can also be connected with a timer to record the time length information when the target passenger contacts the seat.

In step S102, the posture information of the target passenger may reflect the riding state of the target passenger. For example, the riding status of the target passenger may be a resting status and an observing status, and the observing status may include, in particular, an observing in-vehicle status (for example, watching an in-vehicle video) and an observing out-of-vehicle status (for example, observing a scenery outside the vehicle).

According to the attitude information of a target passenger in the unmanned vehicle, the determined window brightness adjustment strategies are all adjustment strategies made for the target passenger. The unmanned vehicle can respectively determine different window brightness adjustment strategies for different target passengers, so that the unmanned vehicle is more automatic and humanized in window brightness adjustment.

According to the gesture information of the target passengers, a strategy of how to adjust the windows and which window or windows are adjusted can be determined, so that the light irradiated on the unmanned vehicle can be matched with the current gesture of the target passengers, and the automation degree of the brightness adjustment of the windows of the unmanned vehicle is improved.

In step S103, according to the determined adjustment strategy of the window brightness, the color, the pattern or the corresponding electric curtain of the window to be adjusted may be specifically adjusted, so as to achieve adjustment of the window brightness.

In implementations, the targeted occupant's posture information includes any one or more of the following: the inclination angle of the body with respect to the ground, the eye opening and closing state, and the face orientation of the target passenger when the target passenger is in contact with the seat, that is, the posture information of the target passenger may be one or more of them. The posture information of the target passengers is different, the riding states of the target passengers may be different, and the determined adjustment strategies of the vehicle brightness are different.

According to the method and the device for adjusting the brightness of the vehicle window, the requirements of the target passengers on the brightness in the vehicle are determined according to the gesture information of the target passengers, and then the adjustment strategy of the brightness of the vehicle window is automatically determined, so that the brightness of the vehicle window is automatically adjusted, and the degree of automation of the adjustment of the vehicle window is improved.

In one possible embodiment, the posture information may include an inclination angle of the body with respect to the ground and an eye opening/closing state when the target passenger contacts the seat.

In performing step S102, that is, determining a window brightness adjustment strategy according to posture information of a target passenger in the interior of the unmanned vehicle, the method may include the steps of:

s201: judging whether the inclination angle of the body relative to the ground is smaller than a preset inclination angle when the target passenger contacts with the seat or not and whether the eyes of the target passenger are in a closed state or not;

S202: if the inclination angle of the body relative to the ground is smaller than the preset inclination angle when the target passenger contacts the seat and the eyes of the target passenger are in a closed state, determining the adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

In step S201, the inclination angle of the body with respect to the ground when the target passenger contacts the seat may be determined by manually adjusting the posture of the seat by the target passenger.

The eye opening and closing state of the target passenger can be determined through video information of the interior of the unmanned vehicle shot by the vehicle-mounted camera.

In step S202, when the target passenger adjusts the seat to lie flat or the inclination angle with respect to the ground is small and the eyes are closed, it is indicated that the target passenger desires to rest, so that the inclination angle of the body with respect to the ground when the target passenger contacts the seat is smaller than the preset inclination angle and the eyes of the target passenger are in a closed state, the light transmittance of the vehicle window can be reduced.

In reducing the light transmittance of the window, the window glass may be specifically adjusted to a darker color, or a pattern may be displayed on the window glass to reduce the brightness of light that is directed through the window into the interior of the unmanned vehicle.

In one possible embodiment, the posture information of the target passenger includes a face orientation and an eye open state of the target passenger.

In performing step S102, that is, determining a window brightness adjustment strategy according to the posture information of the target passenger in the unmanned vehicle, the method may include the following steps:

s203: if the face of the target passenger faces the outside of the unmanned vehicle and eyes are in an open state, determining an adjusting strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window; if the face orientation of the target passenger is the interior of the unmanned vehicle and the eyes are in an open state, determining an adjustment strategy of the window brightness is to reduce the light transmittance of the window.

The vehicle-mounted central control system can determine the face orientation of the target passenger and whether the eyes of the target passenger are in an open state through video information of the interior of the unmanned vehicle shot by the vehicle-mounted camera.

Considering that the face orientation of the target passenger is identical to the sight line direction of the target passenger when the eyes of the target passenger are in an open state in general, the sight line direction of the target passenger can be judged by the face orientation of the target passenger, when the face orientation of the target passenger is oriented toward the outside of the unmanned vehicle and the eyes are in an open state, that is, the sight line direction of the target passenger is oriented toward the outside of the unmanned vehicle, it is determined that the target passenger is in an out-of-vehicle state (for example, viewing a landscape); when the face of the target passenger is oriented toward the interior of the unmanned vehicle and the eyes are in an open state, that is, the line-of-sight direction of the target passenger is oriented toward the interior of the unmanned vehicle, it is determined that the target passenger is in an in-vehicle-viewing state (for example, viewing an in-vehicle video).

Aiming at the condition that the determined target passenger is in the state outside or in the vehicle, when the regulating strategy of the brightness of the vehicle window is determined, if the target passenger is in the state outside the vehicle, the light transmittance of the vehicle window is improved; and if the target passenger is in a state of observing the interior of the vehicle, determining an adjusting strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

When the target passenger is in the state of observing the outside of the vehicle, the light transmittance of the window glass expected by the target passenger is improved, so that the state of observing the outside of the vehicle is facilitated, the window glass can be regulated to be lighter in color, or patterns on the window glass are hidden, and the brightness of light which directly irradiates the inside of the unmanned vehicle through the window is increased.

When the target passenger is in the state of observing the interior of the vehicle, the light transmittance of the window glass is expected to be in a lower state by the target passenger, preferably the light transmittance of the window glass cannot be too strong so as not to cause physical reflection in the interior of the vehicle, and the window glass is not clearly seen, so that the window glass can be particularly adjusted to be in a darker color, or patterns on the window glass are displayed, and the brightness of light which directly irradiates the interior of the unmanned vehicle through the window glass is reduced.

In the first window adjusting effect schematic shown in fig. 2, the eyes of the target passenger are in an open state, the face of the target passenger faces the inside of the unmanned vehicle and coincides with the line of sight direction of the target passenger, and the target passenger is determined to be in an in-vehicle observing state (for example, in-vehicle video is observed), and therefore, the light transmittance is reduced by reducing the light transmittance in a plurality of shadow areas in the window of fig. 2, thereby reducing the brightness of the light that is directed into the inside of the unmanned vehicle through the window.

In one possible implementation, before determining the window brightness adjustment strategy according to the gesture information of the target passenger in the unmanned vehicle, the travel progress of the unmanned vehicle to the destination may be obtained, and then the window brightness adjustment strategy may be determined according to the gesture information and the travel progress of the target passenger in the unmanned vehicle.

As already mentioned above, the unmanned vehicle may be either a vehicle in an operational state capable of providing travel services to passengers or an unmanned vehicle for passengers themselves.

Therefore, when the unmanned vehicle is a vehicle in an operational state capable of providing travel services to passengers, the travel progress of the unmanned vehicle can be acquired according to the service order allocated to the unmanned vehicle and the current time information or position information. Specifically, the travel progress of the unmanned vehicle may be obtained according to the service start position, the service end position, and the current position information on the service order allocated to the unmanned vehicle. Or according to the service start time, the service end time and the current time information on the service order distributed by the unmanned vehicle, the travel progress of the unmanned vehicle can be obtained.

The service order may be a service order placed by a passenger at the service request terminal. The unmanned vehicle can provide travel services for passengers according to the service order.

Here, it should be noted that, the passenger who needs to use the unmanned vehicle to provide the travel service for the passenger may be the person who places an order at the service request terminal, or may not be the person who places an order at the service request terminal, that is, the passenger may place an order for himself at the service request terminal, or may place an order for another person, so the passenger mentioned in the embodiment of the present application refers to the person who actually takes the unmanned vehicle, but is not necessarily the person who places an order at the service request terminal.

The trip schedule refers to the completion of the service mileage or the completion of the service time after the unmanned vehicle receives the assigned service order, and specifically may be the completion of the service order from the service start position to the service end position, or the completion of the service order from the service start time to the service end time.

After the user places an order at the service request terminal, the service platform may distribute the service order to the unmanned vehicle in the operating state according to the service order distribution rule. The travel progress of the unmanned vehicle can be obtained by the vehicle-mounted central control system in the unmanned vehicle.

When the unmanned vehicle is an unmanned vehicle for passengers, the travel progress of the unmanned vehicle can be obtained according to the travel information input by the passengers on the service request terminal which is in communication connection with the unmanned vehicle or the travel information input on the unmanned vehicle, and the current time information or the position information.

In a specific implementation, the trip schedule may include a ratio of the corresponding travelled distance of the unmanned vehicle to the estimated total travelled distance, so step S102 may be performed as follows:

s204: judging whether the ratio of the corresponding travelled mileage of the unmanned vehicle to the predicted total travelled mileage is larger than a first preset value or not;

s205: if the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is smaller than a first preset value and the eyes of the target passenger are in a closed state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window; if the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is larger than a preset value and the eyes of the target passenger are in a closed state, determining an adjustment strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window.

In step S204, the estimated total driving range refers to a distance traveled by the unmanned vehicle from the service start position to the service end position among the routes selected to travel by the unmanned vehicle. The travelled distance refers to a distance travelled by the unmanned vehicle from the service start position to the current position, among routes travelled by the unmanned vehicle.

In step S205, the first preset value may be a value close to 1, for example, 0.9, and when the ratio of the preset distance travelled to the predicted total distance travelled reaches the first preset value, it is indicated that the corresponding distance travelled of the unmanned vehicle solves the predicted total distance travelled, that is, it is indicated that the unmanned vehicle is about to reach the service end position. In a specific implementation process, the first preset value may be set according to practical situations, and is not limited to a value close to 1, for example, when the total driving range is predicted to be short, the first preset value may be set to a value close to 0.5, and so on.

Here, when the ratio of the corresponding travelled distance to the predicted total travelled distance of the unmanned vehicle is smaller than the first preset value, it may indicate that the unmanned vehicle is not approaching the service end position, and if the eyes of the target passenger are in a closed state at this time, it may be determined that the window brightness adjustment policy is to reduce the transmittance of the window, so as to meet the requirement that the target passenger wants to keep a rest state.

When the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is larger than a first preset value, the unmanned vehicle can be indicated to reach a service end position, if the eyes of the target passenger are in a closed state at this time, the window brightness adjusting strategy can be determined to improve the light transmittance of the window, so that the target passenger is reminded to get off the vehicle, and the target passenger can switch the riding state in advance.

In one possible embodiment, the travel schedule may also include a ratio of the current elapsed time period to the estimated total elapsed time period, and thus step S102 may include:

s206: judging whether the ratio of the current consumed time length to the predicted total consumed time length is larger than a fourth preset value or not;

s207: if the ratio of the current consumed time length to the predicted total consumed time length is smaller than a fourth preset value and the eyes of the target passenger are in a closed state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window; if the ratio of the current consumed time length to the expected total consumed time length is larger than a preset value and the eyes of the target passenger are in a closed state, determining an adjusting strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window.

In step S206, the estimated total consumed time period refers to the consumed time period from the service start time to the service end time of the unmanned vehicle in the route selected to travel by the unmanned vehicle. The consumed time period refers to a time period that the unmanned vehicle has consumed from the service start time to the current time in the route selected to travel by the unmanned vehicle.

In step S207, the fourth preset value has the same function as the first preset value, and when the ratio of the current elapsed time period to the predicted total elapsed time period is smaller than the fourth preset value, it may indicate that the unmanned vehicle is not approaching the service end position yet, and if the eyes of the target passenger are in a closed state at this time, it may be determined that the window brightness adjustment policy is to reduce the light transmittance of the window, so as to satisfy the requirement that the target passenger wants to keep a rest state.

When the ratio of the elapsed time period to the estimated total elapsed time period is greater than a first preset value, it may indicate that the unmanned vehicle is about to reach the service end position, and if the eyes of the target passenger are in a closed state at this time, it may be determined that the window brightness adjustment policy is to increase the light transmittance of the window, so as to remind the target passenger to prepare for getting off, so that the target passenger can switch the riding state in advance.

In the running process of the unmanned vehicle, the light brightness in the vehicle interior of the environmental information outside the unmanned vehicle has great influence, so that the adjustment strategy of the window brightness can be determined according to the environmental information outside the unmanned vehicle besides considering the posture information of the target passenger in the unmanned vehicle, and the adjustment strategy of the window brightness can be determined according to the environmental information outside the unmanned vehicle, and therefore, the environmental information outside the unmanned vehicle can be obtained when the step S102 is executed; and then determining a window brightness adjusting strategy according to the gesture information of the target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle.

The environmental information outside the unmanned vehicle may include illumination information, shielding information for shielding light, road condition information, and the like, and specifically, the illumination information may include light intensity, illumination direction of light with light intensity exceeding a second preset value among light irradiated onto the unmanned vehicle, and the like, when the light intensity is strong (for example, when sunlight is directly incident on sunny days), the vehicle-mounted central control system may need to reduce the brightness of the vehicle window according to the posture information and the light intensity of the target passenger; the shade information may include a shade height, a shade length, a shade area, etc., and when the shade area for shielding light is large (e.g., when passing through a tunnel), the vehicle-mounted central control system may need to improve window brightness according to the pose information of the target passenger and the shade area.

In one possible embodiment, the posture information of the target passenger includes an eye open state; the environment information includes: the irradiation direction of the light having the light intensity exceeding the second preset value among the light irradiated onto the unmanned vehicle. Step S102 may thus comprise the steps of:

s208: judging whether eyes of a target passenger in the unmanned vehicle are in an open state;

S209: if the eyes of the target passenger are in an open state, judging whether the eyes of the target passenger are irradiated with light rays with the light intensity exceeding a second preset value in the light rays irradiated onto the unmanned vehicle according to the irradiation direction of the light rays with the light intensity exceeding the second preset value;

s210: if the light with the light intensity exceeding the second preset value in the light irradiated on the unmanned vehicle irradiates the eyes of the target passenger, determining the adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

In step S208, the in-vehicle central control system may determine whether the eyes of the target passenger are in an open state through video information of the interior of the unmanned vehicle captured by the in-vehicle camera.

In step S209: if the eyes of the target passenger are in the open state, the target passenger is determined to be in the observing state, and the observing state can specifically comprise the state in the observing vehicle and the state outside the observing vehicle. The two cases of the above-described observation states are mainly determined based on the line of sight of the target passenger.

The second preset value refers to a preset value of the light intensity. According to the irradiation direction of the light with the light intensity exceeding the second preset value, whether the light with the light intensity exceeding the first preset value irradiates the eyes of the target passenger or not in the light irradiated onto the unmanned vehicle can be judged.

In step S210, when the eyes of the target passenger are in an open state, the target passenger normally does not expect light having too strong light intensity to be irradiated to the eyes. When the light with the light intensity exceeding the first preset value in the light irradiated on the unmanned vehicle irradiates the eyes of the target passengers, the adjustment strategy of the brightness of the vehicle window can be determined to reduce the light transmittance of the vehicle window, and the specifically determined adjustment strategy can be to adjust the vehicle window glass to a darker color, or display patterns on the vehicle window glass, or set different shapes of light transmission areas on the vehicle window glass, so that the brightness of the light which directly irradiates the inside of the unmanned vehicle through the vehicle window is reduced.

In the second window adjusting effect schematic diagram shown in fig. 3, the eyes of the target passenger are in an open state, it can be seen that the light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger, the window brightness adjusting strategy is determined to reduce the light transmittance of the window, and in fig. 3, the effect of reducing the light transmittance of the window is achieved by arranging a plurality of dark vertical stripes on the window glass which is close to the target passenger.

With respect to step S210, considering the irradiation direction of the light with the light intensity exceeding the second preset value, it may be determined that the window brightness adjustment policy is to reduce the light transmittance of a part of the window, and specifically may be performed according to the following steps:

S2101: determining an intersection point of a target straight line and a vehicle window, and determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance at the intersection point on the vehicle window; the target straight line is a straight line where light that irradiates the eyes of the target passenger and whose light intensity exceeds a second preset value is located.

Specifically, when the light irradiated to the eyes of the target passenger is directed from the light source to the eyes of the target passenger, the target straight line may be a line connecting between the light source and the eyes of the target passenger; when the light irradiated to the eyes of the target passenger is reflected to the eyes of the target passenger, the target straight line may be a line connecting the intersection of the reflected light and the eyes of the target passenger at the reflection interface; when the light irradiated to the eyes of the target passenger is refracted to the eyes of the target passenger, the target straight line may be a line connecting the intersection of the refracted light and the eyes of the target passenger at the refractive interface.

After the target straight line is determined, determining an intersection point of the target straight line and the vehicle window according to the direction of the target straight line, so as to determine a regulating strategy of the brightness of the vehicle window to reduce the light transmittance at the intersection point on the vehicle window. The specific adjustment strategy can be to adjust the window glass at the intersection point on the window to a darker color or to display a pattern on the window glass at the intersection point, so as to reduce the light rays which are directly emitted to the eyes of the target passengers.

In an ideal state, the light transmittance of the intersection point of the light on the vehicle window and the vehicle window can be adjusted, but the light transmittance of the area where the intersection point is located can be actually adjusted in consideration of the difficulty and cost of implementation.

In a third window adjusting effect schematic diagram shown in fig. 4, according to the position of the sun and the position of the eyes of the target passenger, the intersection point of the light beam with the intensity exceeding the preset intensity value in the light beam emitted by the sun and the window is determined, and then the window brightness adjusting strategy is determined to reduce the area where the intersection point is located, that is, the light transmittance of the shadow part in the window in the upper left corner of fig. 4, so that the light transmittance of the shadow part in fig. 4 is reduced, and the light beam directly incident to the eyes of the passenger is reduced.

In the specific implementation, in consideration of the actual operability, the light transmittance of the window area of the portion where the intersection point is located can be reduced here. Ideally, the light transmittance at the intersection point on the window may be reduced only. Thus, it is within the scope of the present application to reduce the transmittance at the intersection point on the window and to reduce the transmittance of the portion of the window area where the intersection point is located.

In one possible embodiment, it is contemplated that the unmanned vehicle may include roof glass and side glass, and the light transmittance of the roof glass and side glass may be different. Thus, in performing step S102, it may be performed as follows:

S211: according to the relative position of each window and the illumination information of the light rays irradiated on the unmanned vehicle, determining the window directly irradiated by the light rays as a target window;

s212: and determining a window brightness adjusting strategy acting on the target window according to the posture information of the target passenger and the illumination information of the light irradiated on the unmanned vehicle.

In step S211, specifically, a target window closest to the target passenger may be determined according to the relative position of each window, and a window directly irradiated by light may be determined as the target window according to illumination information of the light irradiated onto the unmanned vehicle.

In step S212, a window brightness adjustment strategy for the target window is determined based on the posture information of the target passenger and the illumination information applied to the target window.

In specific implementation, the vehicle-mounted central control system can determine the adjustment strategy of the vehicle window brightness according to any combination mode of the attitude information of the target passenger and the external environment information.

In consideration of the situation that the target passenger can change riding postures while riding, a certain time is required in the process of determining the window brightness adjusting strategy, so that in the specific implementation, the window brightness adjusting strategy can be determined under the condition that the time for keeping the current posture of the target passenger exceeds the preset time.

Thus, in one possible embodiment, the gesture information further comprises: the length of time the target passenger maintains the current posture.

In a specific implementation, the duration of the current gesture of the target passenger can be considered, and the light transmittance of the vehicle window can be adjusted according to the duration of the current gesture of the target passenger. Before executing step S102, it may be detected whether the duration of the target passenger keeping the current posture exceeds the preset duration according to duration information of the target passenger in the unmanned vehicle in various postures, which is captured by the vehicle-mounted camera, or duration information of the target passenger contacting the seat, which is recorded by the sensor on the seat through the connected timer.

Thus, in performing step S102, the steps may be included:

s213: and if the duration of keeping the current gesture of the target passenger exceeds the preset duration, determining the adjustment strategy of the brightness of the vehicle window to adjust the light transmittance of the vehicle window.

In a possible implementation manner, if the light transmittance of the window is reduced, the electric window curtain corresponding to the window can be adjusted under the condition of the determined riding state, and the method specifically comprises the following steps:

s301: judging whether the light intensity in the unmanned vehicle exceeds a third preset value or not;

S302: and if the light intensity in the unmanned vehicle exceeds a third preset value, driving the electric curtain corresponding to the vehicle window to drop.

In step S301, it is determined whether the light intensity in the interior of the unmanned vehicle satisfies the requirement of taking a vehicle in the current riding state after the light transmittance of the window is reduced by determining whether the light intensity in the interior of the unmanned vehicle exceeds the third preset value.

In step S302, if the light intensity in the interior of the unmanned vehicle exceeds the third preset value, it is indicated that after the light transmittance of the window is reduced, the light intensity in the interior of the unmanned vehicle may not meet the requirement of taking the vehicle in the current posture, for example, the passenger is in a rest state, and may need to be in a relatively dark environment in the interior of the unmanned vehicle, at this time, the adjustment of the brightness of the window may be assisted by driving the electric window curtain corresponding to the window to drop, so that the brightness in the interior of the unmanned vehicle reaches the ideal state, and the requirement of the target passenger is met.

Based on the same technical concept, the embodiments of the present application also provide a window adjusting device, an electronic device, a computer readable storage medium, and the like, and particularly, reference may be made to the following embodiments.

Fig. 5 is a block diagram illustrating a window regulator according to some embodiments of the present application, where the functions performed by the window regulator correspond to the steps of the window regulating method performed on the terminal device described above. The device may be understood as an assembly of a server comprising a processor, which assembly is capable of implementing the above-mentioned window adjustment method, as shown in fig. 5, which window adjustment device may comprise:

a first obtaining module 501, configured to obtain, in real time, attitude information of a target passenger located in an unmanned vehicle and illumination information of light irradiated onto the unmanned vehicle;

a first determining module 502, configured to determine a window brightness adjustment policy according to pose information of a target passenger in the unmanned vehicle;

and the adjusting module 503 is configured to adjust a window on the unmanned vehicle according to the determined window brightness adjusting strategy.

In a possible implementation manner, the first obtaining module 501 is specifically configured to:

and acquiring video information in the unmanned vehicle and/or contact position information between the target passenger and the seat, which is detected by a sensor on the seat, through a vehicle-mounted camera, and determining gesture information of the target passenger in the unmanned vehicle.

In a possible embodiment, the gesture information includes: the inclination angle of the body relative to the ground and the opening and closing state of eyes when the target passenger contacts with the seat;

the first determining module 502 includes:

the first judging module is used for judging whether the inclination angle of the body relative to the ground is smaller than a preset inclination angle when the target passenger contacts with the seat or not and whether the eyes of the target passenger are in a closed state or not;

and the second determining module is used for determining that the regulating strategy of the brightness of the vehicle window is to reduce the light transmittance of the vehicle window if the inclination angle of the body relative to the ground when the target passenger contacts with the seat is smaller than the preset inclination angle and the eyes of the target passenger are in a closed state.

In one possible embodiment, the posture information of the target passenger includes: the face orientation and eye opening state of the target passenger;

the first determining module 502 is specifically configured to determine that an adjustment policy of the window brightness is to increase the light transmittance of the window if the face of the target passenger faces the outside of the unmanned vehicle and eyes are in an open state; and if the face orientation of the target passenger is the interior of the unmanned vehicle and the eyes are in an open state, determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the vehicle window.

In one possible embodiment, the posture information of the target passenger includes: the eye opening and closing state of the target passenger; the window regulator may include:

the second acquisition module is used for acquiring the travel progress of the unmanned vehicle;

the first determining module is used for determining a regulating strategy of the brightness of the vehicle window according to the gesture information of the target passenger in the unmanned vehicle and the travel progress.

In a possible embodiment, the travel schedule includes: the ratio of the corresponding driving mileage of the unmanned vehicle to the estimated total driving mileage;

the first determining module 502 includes:

the second judging module is used for judging whether the ratio of the corresponding travelled mileage of the unmanned vehicle to the predicted total travelled mileage is larger than a first preset value or not;

the third determining module is used for determining that the adjustment strategy of the brightness of the vehicle window is to reduce the light transmittance of the vehicle window if the ratio of the corresponding driving mileage of the unmanned vehicle to the estimated total driving mileage is smaller than a first preset value and the eyes of the target passenger are in a closed state; and if the ratio of the corresponding driving mileage of the unmanned vehicle to the predicted total driving mileage is larger than a preset value and the eyes of the target passenger are in a closed state, determining the adjustment strategy of the brightness of the vehicle window to improve the light transmittance of the vehicle window.

In a possible implementation manner, the first determining module 502 includes:

a third acquisition module for acquiring environmental information outside the unmanned vehicle;

and the fourth determining module is used for determining a window brightness adjusting strategy according to the gesture information of the target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle.

In a possible embodiment, the posture information of the target passenger includes an eye open state; the environment information includes: the irradiation direction of the light rays with the light intensity exceeding a second preset value in the light rays irradiated to the unmanned vehicle;

the first determining module includes:

a third judging module for judging whether the eyes of the target passenger in the unmanned vehicle are in an open state;

a fourth judging module, configured to judge whether light with a light intensity exceeding a first preset value among light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger according to an irradiation direction of light with a light intensity exceeding a second preset value if the eyes of the target passenger are in an open state;

and a fifth determining module, configured to determine that the window brightness adjustment policy is to reduce the light transmittance of the window if the light with the light intensity exceeding the second preset value among the light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger.

In a possible embodiment, the fifth determining module is specifically configured to: determining an intersection point of a target straight line and a vehicle window, and determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance at the intersection point on the vehicle window; the target straight line is a straight line where light which irradiates the eyes of the target passenger and has the light intensity exceeding a second preset value is located.

In a possible embodiment, the fourth determining module includes:

a sixth determining module, configured to determine, as a target window, a window directly irradiated by light according to a relative position of each window and illumination information of the light irradiated onto the unmanned vehicle;

and the seventh determining module is used for determining a window brightness adjusting strategy acting on the target window according to the gesture information of the target passenger and the illumination information of the light rays irradiated on the target window.

In a possible embodiment, the gesture information further includes: the duration of the current gesture of the target passenger is kept;

the window regulator may further include:

the detection module is used for detecting whether the duration of keeping the current gesture of the target passenger exceeds the preset duration;

the first determining module 502 is configured to: and if the duration of keeping the current gesture of the target passenger exceeds the preset duration, determining an adjustment strategy of the brightness of the vehicle window to adjust the light transmittance of the vehicle window.

In one possible embodiment, the gesture information of the target passenger includes any one or more of the following: the inclination angle of the body relative to the ground, the eye opening and closing state, and the face orientation of the target passenger when the target passenger contacts the seat.

In a possible embodiment, the window regulator may further include:

a fifth judging module, configured to judge whether the light intensity in the unmanned vehicle exceeds a third preset value;

and the driving module is used for driving the electric curtain corresponding to the vehicle window to drop if the light intensity in the unmanned vehicle exceeds a third preset value.

The embodiment of the application also provides a vehicle window control system, which comprises: a window controller and a window controlled by the window controller;

the vehicle window controller is used for executing the steps of the vehicle window adjusting method provided by the embodiment of the application.

The vehicle window is used for displaying brightness according to the steps of the vehicle window adjusting method executed by the vehicle window controller.

The embodiment of the application also provides an unmanned vehicle, which comprises the vehicle window control system; the window control system includes a window controller and a window controlled by the window control system.

The vehicle window controller is used for executing the steps of the vehicle window adjusting method provided by the embodiment of the application; and a window for displaying brightness according to the steps of the window adjusting method performed by the window controller.

Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device includes: the electronic device comprises a processor 601, a memory 602 and a bus 603, wherein the memory 602 stores execution instructions, when the electronic device is in operation, the processor 601 and the memory 602 communicate through the bus 603, and the processor 601 executes the steps of a window adjusting method shown in fig. 1 and stored in the memory 602.

The computer program product for performing the window adjustment method according to the embodiment of the present application includes a computer readable storage medium storing non-volatile program code executable by a processor, where the program code includes instructions for performing the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment and will not be described herein.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present application, and are not intended to limit the scope of the present application, but the present application is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, the present application is not limited thereto. Any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or make equivalent substitutions for some of the technical features within the technical scope of the disclosure of the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A method of window adjustment for an in-vehicle central control system of an unmanned vehicle, comprising:

acquiring the gesture information of a target passenger in the unmanned vehicle in real time, wherein the gesture information of the target passenger comprises an eye opening and closing state;

acquiring environment information outside the unmanned vehicle, wherein the environment information comprises: the irradiation direction of the light rays with the light intensity exceeding a second preset value in the light rays irradiated to the unmanned vehicle;

determining a window brightness adjusting strategy according to the gesture information of a target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle, wherein when eyes of the target passenger are in an open state and light with the light intensity exceeding a second preset value in the light irradiated to the unmanned vehicle irradiates the eyes of the target passenger, the window brightness adjusting strategy is to reduce the light transmittance of the window;

2. The window adjustment method according to claim 1, wherein the acquiring in real time the posture information of the target passenger located inside the unmanned vehicle includes:

3. The vehicle window adjustment method according to claim 1, characterized in that the environmental information includes at least one of:

illumination information of light irradiated to the unmanned vehicle, shielding information of shielding light and road condition information;

the illumination information includes at least one of: the illumination intensity, the illumination direction of the light with the light intensity exceeding a second preset value in the light irradiated onto the unmanned vehicle and the continuous illumination time;

the occlusion information includes at least one of: the shade height, shade length, shade area.

4. The window adjustment method according to claim 1, wherein the determining a window brightness adjustment strategy based on the posture information of the target passenger inside the unmanned vehicle and the environmental information outside the unmanned vehicle includes:

If the eyes of the target passenger are in an open state, judging whether the eyes of the target passenger are irradiated with light rays with the light intensity exceeding a second preset value in the light rays irradiated onto the unmanned vehicle according to the irradiation direction of the light rays with the light intensity exceeding the second preset value;

5. The window adjustment method according to claim 4, wherein determining the window brightness adjustment strategy to reduce the transmittance of the window if the light having the intensity exceeding the second preset value among the light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger comprises:

determining an intersection point of a target straight line and a vehicle window, and determining an adjustment strategy of the brightness of the vehicle window to reduce the light transmittance of the area of the vehicle window where the intersection point is located or reduce the light transmittance of the intersection point on the vehicle window; the target straight line is a straight line where light which irradiates the eyes of the target passenger and has the light intensity exceeding a second preset value is located.

6. The vehicle window adjustment method according to claim 5, wherein the target straight line is a line between the light source and the eyes of the target passenger, or the target straight line is a line between an intersection of the refracted light rays at the refractive interface and the eyes of the target passenger.

7. The window adjustment method according to claim 1, wherein the determining a window brightness adjustment strategy based on the posture information of the target passenger inside the unmanned vehicle and the environmental information outside the unmanned vehicle includes:

determining a target window according to the relative position of each window and/or illumination information of light irradiated on the unmanned vehicle;

8. The window adjustment method according to claim 7, characterized in that the target window is determined by at least one of:

determining the window closest to the target passenger as a target window;

the window directly irradiated by the light is determined as a target window.

9. The vehicle window adjustment method according to any one of claims 1 to 8, characterized in that the posture information further includes: the duration of the current gesture of the target passenger is kept;

Before the determining the window brightness adjustment strategy according to the gesture information of the target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle, the method further comprises:

the determining a window brightness adjustment strategy according to the gesture information of the target passenger in the unmanned vehicle and the environment information outside the unmanned vehicle comprises the following steps:

10. The vehicle window adjustment method according to claim 1, characterized in that the posture information of the target passenger includes any one or more of: the inclination angle of the body relative to the ground, the eye opening and closing state, and the face orientation of the target passenger when the target passenger contacts the seat.

11. The window adjustment method according to claim 4, characterized by further comprising, after the step of reducing the light transmittance of the window:

12. A window regulator, comprising:

the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring the gesture information of a target passenger in an unmanned vehicle and the illumination information of light rays irradiated on the unmanned vehicle in real time, and the gesture information of the target passenger comprises an eye opening and closing state;

a third obtaining module, configured to obtain environmental information outside the unmanned vehicle, where the environmental information includes: the irradiation direction of the light rays with the light intensity exceeding a second preset value in the light rays irradiated to the unmanned vehicle;

a fourth determining module, configured to determine, according to pose information of a target passenger inside the unmanned vehicle and environmental information outside the unmanned vehicle, an adjustment policy of window brightness, where when eyes of the target passenger are in an open state and light with a light intensity exceeding a second preset value in light irradiated onto the unmanned vehicle irradiates the eyes of the target passenger, the adjustment policy of window brightness is to reduce light transmittance of the window;

13. A vehicle window control system, characterized by comprising: a window controller and a window controlled by the window controller;

the window controller for performing the steps of the window adjustment method according to any one of claims 1 to 11;

the window for displaying a brightness according to the steps of the window adjustment method according to any one of claims 1 to 11, which is performed by the window controller.

14. An unmanned vehicle comprising the window control system of claim 13; the window control system includes a window controller and a window controlled by the window control system.

15. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the window adjustment method according to any one of claims 1 to 11.